Glaser Pow RBall .40 S&W Features The signature polymer-tipped design promotes flawless cycling even in firearms that traditionally struggle with hollow points. Upon impact the tip initiates rapid expansion creating an effective wound channel while maintaining predictable penetration. This makes the Pow RBall a solid choice for carry pistols and defensive scenarios where feeding reliability is critical. Each round is loaded into a premium brass case and manufactured to standard pressure ensuring compatibility with a wide range of .40 S&W firearms. Whether you re a law enforcement professional or a civilian concerned with self-defense the Pow RBall round offers consistent performance backed by Glaser s reputation for innovation. Glaser Pow RBall .40 S&W Specifications Manufacturer: Glaser Model: Pow RBall Caliber: .40 S&W Bullet Weight: 135 Grain Bullet Type: Polymer-Tipped Muzzle Velocity: 1 325 fps Casing: Brass Pressure: Standard Pressure Intended Use: Personal Defense / Law Enforcement Rounds per Box: 20